package com.pl.grainmall.ware.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@Configuration
@EnableTransactionManagement //开启事务
@MapperScan("com.pl.grainmall.ware.dao")
public class MyBatisConfig {

    //引入分页插件
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
        //设置请求的页面大于最大页面后操作,true调回到首页,false继续请求,默认false
        paginationInterceptor.setOverflow(true);
        //设置最大单页数量,默认是500条数据,-1 不受限制
        paginationInterceptor.setLimit(1000);
        return paginationInterceptor;
    }


}
